In the real world, Karen opens up her phone in her apartment and looks at her notifications.

Karen: What's this? A new feature for the Facebook app?

She starts investigating the new feature.

Karen: Shrinking feature? Makes the owner of the phone get smaller? Sounds kind of cute. I always love being small in GGO.

She taps the button and hits the shrink button which is the only one there. Then it says shrinking in progress.

Karen: Nothing seems to be happening. Worth a try. Hehe.

She gets a call from her friend, Miyu.

Karen: Hey Miyu.

Miyu: Hey Kohi. I was wondering if you wanted to go shopping. Some new clothes are in store and I thought you'd be interested.

Karen: Sure. Should we meet at the usual place?

Miyu: Sure. See ya.

Karen: Great. See you there.

She hangs up.

Karen: Hmm. Why am I feeling ticklish? It's probably nothing. I should get going now.

Karen heads over to the mall to meet with Miyu. They both arrive at the spot.

Miyu: Hey Kohi! What's up?

Karen: Hey Miyu. So, where should we go today?

Miyu: Well, there is a new Smash Bros. T-shirt in store, and there's also Kirby Star Allies the game on sale, which is what I really want to get, and...

Karen: And what?

Miyu walks up to her best friend.

Karen: What's wrong?

Miyu: Hmm.

She puts her hand over her own head, and then over Karen's.

Miyu: Are we the same height?

Karen: Huh? We are. Maybe you grew a little.

Miyu: I dunno. Sounds weird though. Anyway, we should get going now.

Karen: Ok. I think we should check out the T-shirts first. After that, let's check out Kirby.

Miyu: Sure thing.

They head into the clothes store and check out the T-shirts. They each look at their own side.

Karen: Wow. This Kirby one looks great.

Miyu: And so does this Mario one.

Karen: Yeah.

Miyu: Umm, Kohi?

Karen: Hmm?

She looks on her back and sees someones chest, she looks up and see's Miyu who is now taller than her.

Karen: Miyu?! How did you just get taller?!

Karen's best friend looks around for a brief moment.

Miyu: Not sure if I'm the one getting taller.

Karen: Are you sure? Huh?

She gets a thought of that app feature.

Miyu: You ok, Karen?

Karen: I'll be right back.

Karen runs off.

Miyu: Wait! Where are you going?

Karen: To the bathroom.

Miyu: Uh, ok.

Karen arrives at the bathroom and nobody is there.

Karen: What's going on? Is Miyu getting bigger? If she is, then...

Suddenly, the soap she is using gets bigger in her hands. Then, so does the sink she is using.

Karen: Did everything just get bigger? Wait.

She looks at her phone and looks at the app saying shrinking in progress.

Karen: If both Miyu and everything else around me is getting bigger, then that must mean... I'm shrinking!